The deterministic model of the defect distribution is described. The comparative analysis of the theoretical calculation and test data of the ultrasonic wave multireflection on the system of three cylindrical defects located in the finite-size elastic body is made. 

Some dangerous, in terms of the man-made ecosystem operation, events in the hospital environment are presented. The microbiological factor, its transformation in the course of the diagnostic and treatment process, and human health implications are considered.

High technological effectiveness of the seed refiner, which permits to get seed grain in one clearing cycle and which includes an effective separation of the primary treatment and an effective separation of the seed treatment, is proved.

The effect of the composite activating coating based on the halide salts upon the weld geometry under gas-shielded welding by the reverse polarity current has been investigated. The dependence of the fusion penetration on the electrode wire coating is found out.

The recommendations on building the knowledge system based on the conceptual approach to the mechatronic technological object documentation are made. The example of the intelligent management application for the improvement in the machine part cutting accuracy is considered.

The universal test system model, which permits to structurally describe test automation tasks aimed at the efficient use of the existing test toolkits and the creation of new ones, is considered.

The structuring processes of ferromagnetic disperse systems in the magnetoliquefied layer affected by the variable inhomogeneous and continuous magnetic fields with mutually perpendicular power lines are studied.

The formalization approach of the necessary and sufficient conditions for the students to achieve mastery of the main education syllabi is considered. The mathematical models of the main educational programs regulating modern vocational education in the Russian Federation are given.

The issues on the parameter determination of the sine filters for the VVVF-drive are considered. The computer simulation of the sine filter operation is resulted.

Fault models of the artificial neural network hardware implementations are considered. The development of the neuroelement fault classes through the introduction of the additional neuron fault model class causing certain level signals appearance on their output in the interval (0,1) is offered. The experimental research of the introduced fault class impact on the artificial neural network operability is done.

The calculations of the rotor with various geometric and linkage parameters are resulted. The hovering coaxial rotor optimal characteristics for the agricultural version of the Byelorussian-Russian helicopter «Brat» are chosen.

The current psychological and psychotherapeutic service market is analyzed. Functions, competitive advantages, and the socio-legal status of the professional groups on the market which deliver psychological (psychotherapeutic) services under the sociocultural conditions of the contemporary Russian society on the basis of the practical experience of the Centre for Medical Psychology, are distinguished.

The theoretical and analytical basis of the economic assessment technique for the ecological policy and environmental policy actions results as regards to the sustainable development promotion is offered.

The current state of the business meeting industry, the rate of delivery and performance features of MICE industry at the national and regional levels are analyzed. It is concluded that amid the growing globalization, business tourism acts as an innovation development source and as a catalyst for the socioeconomic development of the regional economy in the modern business community infrastructure.

The issues concerning the potential application of Markov processes theory for efficient management decision making based on the production enterprise business modeling are considered.

A new type of the higher school education space is considered. The conceptual and terminological framework for its description is presented. The authors’ classification of the student competences developing the integrative phenomenon – competency – is proved.

General laws of self-organization, certain features of the integral systems, relationship of the socioeconomic and socio-educational systems development in their unity, similarity and difference, are considered.

The stages of building the model of a graduate within the framework of the third generation standards are considered. A possible algorithm for building a competency model of 150700 “Engineering” degree program graduate, ‘Welding Engineering Technology and Equipment’ profile, based on the special competence analysis, is offered.

The linear solution to the electromagnetic analysis, when the field is created by the sinusoidal current captured with the ferromagnetic conductive ring, is presented. The given analytical investigations are confirmed experimentally. The results permit to specify the characteristics of the ferromagnetic conducting environment with a reasonable degree of accuracy.   

The issues on the mathematical description of the workpiece surface forming pattern generation under the vibration cleaning are considered. The probability that the predetermined point within the specific area has been cleaned is calculated. The mathematical expectation of the workpiece random area by the particles of the processing medium is presented.